black

#000000

#184B39

#184B39

Contrast Ratio

2.1:1

Delta E

36.21

Very Different

50:50 Mix

Color Values

Format #000000 #184B39
HEX #000000 #184B39
RGB 0, 0, 0 24, 75, 57
HSL 0.0, 0.0%, 0.0% 158.8, 51.5%, 19.4%
HSV 0.0, 0.0%, 0.0% 158.8, 68.0%, 29.4%
CMYK 0%, 0%, 0%, 100% 68.0%, 0.0%, 24.0%, 70.6%
OKLCH 0.0 0.0 0.0 0.373 0.0628 166.4

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #184B39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #184B39

Color Difference (Delta E)

36.21 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #184B39);
background: linear-gradient(135deg, #000000, #184B39);

Explore Each Color

Related Comparisons